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Cheap flights from Singapore to Sydney from S$ 218

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
4 Aug — 11 Aug1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Sydney Kingsford Smith are usually found in May or March, booked 71 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Singapore to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Round-trip from

S$ 384

One-way from

S$ 218

Popular in

January

Cheapest in

May

Average price

S$ 684

Good round-trip deal

S$ 468 or less

Good one-way deal

S$ 433 or less
Scoot
  • Scoot
  • 31-8-15-9
  • Nonstop
  • 16h 00m total
  • Singapore to Sydney
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AirAsia
  • AirAsia
  • 19-8
  • 1 total stop
  • 15h 40m total
  • Singapore to Sydney
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Highest demand for flights based on searches. 22% potential increase in price (S$ 253 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (S$ 44 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Singapore Changi to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Singapore Changi to Sydney Kingsford Smith.
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Find flight deals from Singapore to Sydney

Cheapest flights from Singapore to Sydney
Explore the most affordable flight options available from Singapore to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Sun 31-801:40SIN - SYD
Nonstop7h 35mScoot
Mon 15-920:45SYD - SIN
Nonstop8h 25mScoot
Deal found 29-7S$ 384
Mon 18-821:20SIN - SYD
1 stop20h 40mMultiple Airlines
Tue 26-820:45SYD - SIN
Nonstop8h 25mMultiple Airlines
Deal found 28-7S$ 427

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Singapore to Sydney that are best for you.

Fly from

Singapore

Fly to

Sydney

Route

Depart

Return

Price

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 31-8

01:40-11:15

Nonstop7h 35m

Sydney Kingsford Smith

Mon 15-9

20:45-03:10

Nonstop8h 25m

S$ 384

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 18-8

21:20-20:00

1 stop20h 40m

Sydney Kingsford Smith

Tue 26-8

20:45-03:10

Nonstop8h 25m

S$ 427

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 19-8

14:10-07:50

1 stop15h 40m

S$ 218

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 18-8

21:20-20:00

1 stop20h 40m

S$ 219

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 2-9

10:00-19:30

Nonstop7h 30m

S$ 220

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 2-9

21:00-16:15

1 stop17h 15m

S$ 265

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 7-11

13:05-08:05

1 stop16h 00m

S$ 272

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 29-8

12:05-14:15

1 stop24h 10m

S$ 287

Flights are sorted by cheapest return flights first.

Deals found on 28-7

Best time to book a flight from Singapore to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Sydney

How far ahead should I book a flight from Singapore to Sydney?

Use this chart to determine the optimal time to book a return flight from Singapore to Sydney. Price data was last updated on 25 July 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Singapore to Sydney?

Currently, August is the cheapest month in which you can book a flight from Singapore to Sydney (average of S$ 344). Flying from Singapore to Sydney in January is currently the most expensive (average of S$ 683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to SYD?

Find hourly flight availability from Singapore to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

It’s optimal to fly from Singapore to Sydney at midday. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Singapore to Sydney?

Use this chart to determine the cheapest time to fly return from Singapore to Sydney. Price data was last updated on 27 July 2025.

Travellers seeking maximum savings on their Singapore to Sydney flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Sydney

Explore weekly flight availability from Singapore to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 July 2025.

The most flights from SIN to SYD are scheduled on a Monday (71 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (52 on average).

How much does it cost for a return flight from Singapore to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 30 July 2025.
Read reviews from past customers who have flown with Hainan Airlines, AirAsia, andScoot from Singapore to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
43 reviews
Check prices

Comfort

8.0

Crew

8.8

Boarding

8.5

Entertainment

7.4

Food

8.4

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
43 reviews
Hainan Airlines
8.2
Very Good
43 reviews
Check prices

Comfort

8.0

Crew

8.8

Boarding

8.5

Entertainment

7.4

Food

8.4

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
AirAsia
6.7
Okay
208 reviews
Hainan Airlines
8.2
Very Good
43 reviews
Check prices

Comfort

8.0

Crew

8.8

Boarding

8.5

Entertainment

7.4

Food

8.4

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Scoot
6.7
Okay
308 reviews
Hainan Airlines
8.2
Very Good
43 reviews
Check prices

Comfort

8.0

Crew

8.8

Boarding

8.5

Entertainment

7.4

Food

8.4

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Jetstar
6.5
Okay
459 reviews
Hainan Airlines
8.2
Very Good
43 reviews
Check prices

Comfort

8.0

Crew

8.8

Boarding

8.5

Entertainment

7.4

Food

8.4

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
VietJet Air
5.6
Fair
145 reviews
Hainan Airlines
8.2
Very Good
43 reviews
Check prices

Comfort

8.0

Crew

8.8

Boarding

8.5

Entertainment

7.4

Food

8.4

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Singapore to Sydney?

    You will need to book a flight from Singapore Changi to Sydney Kingsford Smith if you want to fly from Singapore to Sydney. At least 10 different airlines have flights from Changi (SIN) to Kingsford Smith (SYD) on a regular basis. There are 62 flights to Sydney from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to SYD to be around 7h 25m.

  • How popular is this Singapore to Sydney flight route?

    This flight path from Singapore Changi to Sydney Kingsford Smith was viewed by 6,852 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Singapore to Sydney round-trip?

    Currently priced at S$ 384, Scoot will fly you from Singapore to Sydney and back. In addition to Scoot, many other airlines offer competitively priced options for your trip. Scoot is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Singapore to Sydney one-way?

    S$ 218 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on Scoot and Jetstar, with prices starting from S$ 220 and S$ 265, respectively.

  • What are the most reliable airlines from Singapore to Sydney?

    The top 3 most reliable airlines when flying from Singapore to Sydney are Lufthansa (84%), Aegean Airlines (80%) and Air India (80%).

  • What are the cheapest flights from Singapore to Sydney?

    Looking for the cheapest flight from Singapore to Sydney? While on average our users pay S$ 2,140, our data indicates the cheapest price to be S$ 217. The most popular route (Singapore Changi - Sydney Kingsford Smith), is priced around S$ 404.

  • Can I find deals for flights from Singapore to Sydney that include hotel bookings?

    Yes. In addition to deals on Singapore to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Sydney.

  • Can I find deals for business class flights from Singapore to Sydney?

    Yes. Cheapflights offers flight deals from Singapore to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Singapore to Sydney (average of S$ 344). Flying from Singapore to Sydney in January is currently the most expensive (average of S$ 683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong

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Fly from Singapore to Sydney on these airlines

Choose from the following airlines for your flight from Singapore to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 30 July 2025.
Scoot flights from Singapore Changi to Sydney Kingsford Smith
Singapore Airlines flights from Singapore Changi to Sydney Kingsford Smith
British Airways flights from Singapore Changi to Sydney Kingsford Smith

Top 10 airlines flying from Singapore to Sydney

Discover the top 10 airlines that operate flights from Singapore to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 376AverageS$ 557FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
China SouthernCheapestS$ 442AverageS$ 521FlexibilityNo cancel feeOn-time69%
Search China Southern flights
EmiratesCheapestS$ 490AverageS$ 727FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Philippine AirlinesCheapestS$ 504AverageS$ 553FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Sichuan AirlinesCheapestS$ 518AverageS$ 602FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Garuda IndonesiaCheapestS$ 553AverageS$ 581FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
British AirwaysCheapestS$ 620AverageS$ 912FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapestS$ 647AverageS$ 916FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapestS$ 661AverageS$ 929FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Malaysia AirlinesCheapestS$ 755AverageS$ 900FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Sydney?

When you search for this flight from Singapore to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Singapore to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Singapore today and book when prices fit your budget.

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